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Edwards XDS35iE Enhanced Dry Scroll Pump

€10,839.14excl. VAT

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Ultimate Vacuum
0.03 mbar (0.02 Torr)
Ultimate Vacuum (With Gas Ballast 1)
0.04 mbar (0.03 Torr)
Ultimate Vacuum (With Gas Ballast 2)
< 10 mbar (7.5 Torr)
Peak Pumping Speed
35 CFM (21 m 3/h-1)
Maximum Inlet Pressure for Water Vapour
35 mbar (23 Torr)
All 21 specifications
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Specifications 21

Brands
Edwards Vacuum
New/Used
New
Ultimate Vacuum
0.03 mbar (0.02 Torr)
Ultimate Vacuum (With Gas Ballast 1)
0.04 mbar (0.03 Torr)
Ultimate Vacuum (With Gas Ballast 2)
< 10 mbar (7.5 Torr)
Peak Pumping Speed
35 CFM (21 m 3/h-1)
Maximum Inlet Pressure for Water Vapour
35 mbar (23 Torr)
Water Vapour Handling Capacity GBII
240 gh -1
Maximum Continuous Inlet Pressure
1000 mbar a (760 Torr a)
Maximum Gas Ballast/Purge Pressure
0.5 bar gauge (7 psig)
Inlet Connection
DN 40 ISO-KF (NW40)
Outlet Connection
DN 25 ISO-KF (NW25)
Motor Power
520W
Power Consumption at Ultimate Pressure
440W
Mains Connector
IEC EN60320 C19
Noise Level at Ultimate Pressure
57 dB(A)
Leak Tightness (Static)
1 x 10 -4 mbar/ls-1
Nominal Rotational Speed
1,750 RPM
Dimensions (L x W x H)
8.8 x 6.2 x 9.1 in. (22.4 x 15.8 x 23.1 cm)
Weight
105 lb. (48 kg.)
Electrical Requirements
100-120/200-230V, 50/60Hz, 1Ph

Product description

Advanced dry scroll pump with smart technology for diverse vacuum applications.

Edwards XDS35iE Enhanced Dry Scroll Pump

Ultimate Vacuum 0.03 mbar (0.02 Torr) Peak Pumping Speed 35 CFM (21 m3/h-1) Inlet Connection DN 40 ISO-KF (NW40)

Features

  • Proven dry, clean vacuum solutions for a broad range of applications
  • Features smart drive technology for optimal global performance
  • Enhanced with double start scroll form technology and by-pass valves
  • Reduced peak power requirements at roughing pressures for efficient operation
  • Continuous higher roughing speeds to handle special application needs
  • High flow gas ballast feature allows pumping of vapours, including water vapour up to 240 gh-1
  • Simple single-sided scroll design facilitates quick and easy maintenance
  • Offers up to 25% increased pumping speed at roughing pressures for frequent cycling
  • Equipped with DN 40 ISO-KF (NW40) inlet and DN 25 ISO-KF (NW25) outlet for effective connectivity

The Edwards XDS35iE Enhanced Dry Scroll Pump represents a cutting-edge solution in dry, clean vacuum technology, suitable for a wide array of applications. This pump is equipped with double start scroll form technology and by-pass valves, enhancing the original XDS35i family by increasing the roughing performance and capacity for large volume evacuations. The pump's smart motor drive ensures consistent global performance, includes overload protection, and facilitates remote start/stop operations. A key feature is the high flow gas ballast, allowing the handling of water vapour and other vapours up to 240 gh-1.

Maintenance is streamlined thanks to its simple single-sided scroll design, ensuring low ownership costs and maximum uptime. Additionally, the pump features reduced peak power requirements by up to 20% during initial pump down and provides up to 25% more pumping speed at roughing pressures, ideal for high frequency cycling applications. The pump achieves an ultimate vacuum of 0.03 mbar (0.02 Torr), which slightly increases with gas ballast usage, and offers a peak pumping speed of 35 CFM. It is designed with a DN 40 ISO-KF (NW40) inlet and a DN 25 ISO-KF (NW25) outlet, ensuring efficient connectivity and robust performance. Click Here to View Product Video

INCLUDED: The Edwards XDS35iE Enhanced Dry Scroll Pump includes:

  • Power Cord
  • Operator's Manual
  • Manufacturer's Documentation
  • 1 Year Manufacturer's Warranty

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026